Dr Sam Ross -- short clip (VIDEO) Trinity College Dublin This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption Dr Sam Ross explains the implications of the work. Credit Dr Sam Ross, Trinity College Dublin and Hokkaido University. Usage Restrictions None. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.